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About the studio

Made slowly, on purpose

Black-and-white photo of a potter centring clay on a wheel

Ketaro began in 2019 in a rented garage on SE Alder Street, with one secondhand wheel and a kiln that tripped the fuse twice a week.

Today we are four people in Studio 4, still making everything by hand and still firing forty pieces at a time. We make fewer things, so that each one can be used every day for decades.

2019

First firing, in a rented garage

40

Pieces in every batch, never more

1,280°C

Glaze firing, fourteen hours

What we hold to

Three quiet rules

They decide what we make, how long it takes and what happens when something breaks.

01

Slow by design

Each batch takes six weeks. We would rather sell out than rush a firing or cut a corner on drying.

02

Local clay, honest glaze

Clay from a quarry two hours east, glazes mixed from ash, iron and feldspar. Nothing we can’t explain.

03

Repair, never replace

Chip something you love and we’ll mend it with gold, for free, for as long as the studio exists.

The studio

Four people, one kiln

Every Ketaro piece passes through all four pairs of hands before it reaches yours.

Portrait of a grey-haired potter working in a dark studio

Mara Ketaro

Founder & potter

Throws every carafe and still answers the studio email herself.

Potter trimming a bowl in warm workshop light

Ines Calder

Studio potter

Trims, glazes and is the reason the cups feel the way they do.

Portrait of a man in a white shirt against a dark background

Theo Marsh

Kiln & glaze

Mixes the ash glaze and stays up for every firing.

Black-and-white profile portrait of a woman

June Okafor

Orders & care

Packs every parcel and runs our lifetime repair service.

Since 2019

A short history of the kiln

2019 · SE Alder St

A garage kiln

One secondhand wheel, one electric kiln and a first batch of twelve wobbly cups — all sold to neighbours in a weekend.

Black-and-white close-up of a round clay pot
2021 · Studio 4

Room to breathe

We moved into a former print shop with north light and room for a gas kiln. Batch sizes settled at forty.

Studio shelves full of bisque-fired pottery
2023 · Lifetime repair

Mend, don’t bin

We began repairing chipped pieces with kintsugi-style gold seams — free, for anything ever bought from Ketaro.

Hands holding an unglazed dark clay vessel
2026 · Batch 07

The autumn kiln

Forty pieces, our first olive-wood trays and a new ash glaze made from last winter’s fires.

Three ribbed stoneware vases lit by window light on a dark wall
Studio shelves full of bisque-fired pottery

Open Thursday to Saturday

Come and see the kiln

Studio 4, 1120 SE Alder St, Portland. Seconds shelf, coffee in our own cups, and a firing most Fridays.

Letters from the kiln

One short letter when a new batch leaves the kiln — about six a year. First pick of every batch, never any noise.

Visit

Studio 4, 1120 SE Alder St, Portland, OR 97214

Thu–Sat, 11am–5pm

Ketaro

© 2026 Ketaro Studio · Made slowly in Portland, Oregon

© 2026 Ketaro Studio · Made slowly in Portland, Oregon

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